300-115悉尼4月13日930分

liugangpaul

赶的今早第一场考试，回来给大家汇报一下，新题库很给力，我印象只有一道选择题没有，该题目大意是which technology is used to prevent channel misconfiguration.四个选项是1.port security 2.LACP 3.PAGP 4.STP。我选的是LACP，是否正确我也不知道。
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" P  U( Y% M/ s, g$ O5 a+ [实验题考的是AAA、LACP和HSRP case 1。题目和答案完全与题库一致。HSRP case 1中那个BorC的那个答案我选的C
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2 m& r  e3 J) a( V5 R; ^总之把新题库背熟的话考900+应该问题不大。祝大家好运！
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liugangpaul

消灭零回复惨案从自己做起

weng200504546

你说的这个答案是应该选择STP吧

2han9we1

weng200504546 发表于 2017-4-13 10:07
你说的这个答案是应该选择STP吧

选择STP?

Rockyw

恭喜，恭喜

weng200504546

2han9we1 发表于 2017-4-13 11:06
. l6 r$ U/ X3 d) |. O选择STP?

# n8 Q* n$ U* W0 ~8 j, x- E, x3 P$ @不是这个么？那应该选择哪一个？

weng200504546

刚查了一下，应该选择是这个
Understanding EtherChannel Guard
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You can use EtherChannel guard to detect an EtherChannel misconfiguration between the switch and a connected device. A misconfiguration can occur if the switch interfaces are configured in an EtherChannel, but the interfaces on the other device are not. A misconfiguration can also occur if the channel parameters are not the same at both ends of the EtherChannel. For EtherChannel configuration guidelines, see the "EtherChannel Configuration Guidelines" section on page 36-9.

7 ]0 P5 r/ n3 R( K' F! G' BIf the switch detects a misconfiguration on the other device, EtherChannel guard places the switch interfaces in the error-disabled state, and displays an error message.
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You can enable this feature by using the spanning-tree etherchannel guard misconfig global configuration command.
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http://www.cisco.com/c/en/us/td/ ... 60scg/swstpopt.html

江南/sun

STP

vesim1

岥搣と園橆浀

如果是楼主所说的那题，闫辉老师说选LACP，还有，请问楼主是完全按照题库的答案答的吗